0001972362-23-001102.txt : 20231205 0001972362-23-001102.hdr.sgml : 20231205 20231205160022 ACCESSION NUMBER: 0001972362-23-001102 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231205 DATE AS OF CHANGE: 20231205 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: MATRIX SERVICE CO CENTRAL INDEX KEY: 0000866273 STANDARD INDUSTRIAL CLASSIFICATION: CONSTRUCTION SPECIAL TRADE CONTRACTORS [1700] IRS NUMBER: 731352174 STATE OF INCORPORATION: DE FISCAL YEAR END: 0630 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-15461 FILM NUMBER: 231466472 BUSINESS ADDRESS: STREET 1: 15 EAST 5TH STREET STREET 2: SUITE 1100 CITY: TULSA STATE: OK ZIP: 74103 BUSINESS PHONE: 9188388822 MAIL ADDRESS: STREET 1: 15 EAST 5TH STREET STREET 2: SUITE 1100 CITY: TULSA STATE: OK ZIP: 74103 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: SHEETS JUSTIN D CENTRAL INDEX KEY: 0001682712 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 5100 EAST SKELLY DRIVE STREET 2: SUITE 100 CITY: TULSA STATE: OK ZIP: 74135 144 1 primary_doc.xml 144 0001682712 XXXXXXXX LIVE 0000866273 MATRIX SERVICE CO 001-15461 15 EAST 5TH STREET SUITE 1100 TULSA OK 74103 9188388822 SHEETS JUSTIN D Officer COMMON Morgan Stanley Smith Barney LLC Executive Services

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10961 108404.29 27200000 12/05/2023 NASDAQ COMMON 08/29/2020 PERFORMANCE SHARES ISSUER N 4545 08/29/2020 COMPENSATION COMMON 11/17/2014 RESTRICTED STOCK ISSUER N 41 11/17/2014 COMPENSATION COMMON 09/26/2015 RESTRICTED STOCK ISSUER N 335 09/26/2015 COMPENSATION COMMON 11/13/2015 RESTRICTED STOCK ISSUER N 225 11/13/2015 COMPENSATION COMMON 11/17/2015 RESTRICTED STOCK ISSUER N 337 11/17/2015 COMPENSATION COMMON 09/26/2018 RESTRICTED STOCK ISSUER N 346 09/26/2018 COMPENSATION COMMON 08/24/2023 RESTRICTED STOCK ISSUER N 1212 08/24/2023 COMPENSATION COMMON 08/26/2023 RESTRICTED STOCK ISSUER N 1033 08/26/2023 COMPENSATION COMMON 08/30/2023 RESTRICTED STOCK ISSUER N 2887 08/30/2023 COMPENSATION Y 12/05/2023 /s/ Justin D Sheets